property CascadeFile.BackColorHeader as Color
Specifies the header's background color.

TypeDescription
Color A color expression that indicates the background color for the control's header. The last 7 bits in the high significant byte of the color to indicates the identifier of the skin being used. Use the Add method to add new skins to the control. If you need to remove the skin appearance from a part of the control you need to reset the last 7 bits in the high significant byte of the color being applied to the background's part.
Use the BackColorHeader and ForeColorHeader properties to customize the control's header. Use the HeaderVisible property to hide the control's header. Use the HeaderHeight property to specify the height of the control's header bar. Use the BackColor property to specify the control's background color.